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Rapid:
Individual Calculations January 2024 |
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| Todorov, Tsetsko Total change: 9.80 | |   |
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| 2nd Serdika Cup | Sofia | BUL | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 2012 | 4.50 | 6 | 0.49 | 20 | 9.80 | |
|  Zlatanov, Ivan | | | 1612 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tonev, Slavcho | | | 1474 | BUL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Basova, Polina | | | 1621 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Petrov, Martin | g | | 2429 | BUL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Kamenov, Valentin | | | 1595 | BUL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Filev, Georgi | f | | 2244 | BUL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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